**Style:** Vintage 1950s Doo-wop, soft swing. **Tempo:** Slow ballad, approx. 72 BPM. Rhythm — gentle shuffle on brushes or soft tambourine. **Arrangement (4 voices + rhythm):** * **Rhythm section:** Upright bass walking smoothly through chord roots. Electric guitar plays quiet "chank-chank" chords on beats 2 and 4. * **Lead vocal:** Warm baritone/tenor with close-mic effect, no vibrato. * **Backing vocals:** Trio of tenors in tight jazz harmony. Instead of classic "doo-wop," they hold long vowels: "O-oh", "A-ah". * **Climax:** In the chorus, backing vocals are joined by warm analog strings for depth. **Song Form:** Verse – Pre-chorus – Chorus – Solo – Verse 2 – Chorus – Fade-out Coda